title: The Angina-related Limitations at Work Questionnaire.
abstract: This report describes initial experience with a new self-report questionnaire, the 17 item Angina-related Limitations at Work Questionnaire. Forty employed individuals with chronic stable angina pectoris completed the questionnaire which retrospectively examined the subjects' difficulty in performing specific work activities during the preceding 4 week period. The questionnaire performed well in this study and there was initial evidence of its validity and reliability. More than one-half of the respondents (52.5%) indicated at least some difficulty in performing one or more of the 17 work items due to angina during the preceding 4 weeks, with the greatest difficulty experienced in physically exerting tasks, handling stressful situations and feeling a sense of accomplishment. In contrast, only one-quarter of the sample missed any work time. In tests of convergent validity, the degree of work limitation correlated significantly with SF-36 physical and mental health component scores and with self-reports of angina symptoms. The questionnaire had internal reliability, with item to total score correlations of 0.75 or higher for 14 of the 17 items. In summary, the Angina-related Limitations at Work Questionnaire offers promise for quantifying work limitations among individuals with chronic stable angina.
authors.affiliation: Health Institute, New England Medical Center, Boston, MA 02111, USA.
authors.forename: D J
authors.initials: DJ
authors.lastname: Lerner
authors.forename: B C
authors.initials: BC
authors.lastname: Amick
authors.forename: S
authors.initials: S
authors.lastname: Malspeis
authors.forename: W H
authors.initials: WH
authors.lastname: Rogers
authors.forename: D R
authors.initials: DR
authors.lastname: Gomes
authors.forename: D N
authors.initials: DN
authors.lastname: Salem
mesh_terms: D000787:Angina Pectoris / Q000523:psychology* / Q000534:rehabilitation; D001900:Boston; D004185:Disability Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011594:Psychometrics; D011788:Quality of Life; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires